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  1. ZumZum

    top projects for L98 coupe?

    Welcome to the best little Corvette site on the web! To start out with, the L98 motor has a restrictive exhaust and intake. On the exhaust side at the very least a cat-back system will help. Even better would be a set of long tube headers with a true dual exhaust. On the intake side a cut...
  2. ZumZum

    My intake

    I believe about $170. For media blasting, masking off the gasket surfaces, plugging the holes, powder coat and clear coat. I thought it was a bargain.
  3. ZumZum

    Question: New Tires? Really?

    I didn't watch the link, but isn't ABC the same network that was stuffing burning rags down the fill tube of Chevy pickups to show how the gas tanks could explode during a wreck? :eyerole
  4. ZumZum

    My intake

    I'm not really for sure what to expect, although I think the largest gains will be in the 4500 to 5500 rpm range. As a side note, I believe the factory exhaust is very restrictive on an L98. There's a lot to be gained at that end.
  5. ZumZum

    My intake

    Intake installed with Ford SVO 24# injectors and GM Pro-Form valve covers. Next up: Headers, shift kit and a 2400 stall converter.
  6. ZumZum

    Um... huh? Wrong-way headers?

    As the link says, headers for a turbocharged LS engine.
  7. ZumZum

    can this tube be plugged

    The EGR can be eliminated. I'm in the process of doing that now. Some folks report the car throwing a code and some don't. I'm having a new chip burned taking the EGR provision out. I've never understood how taking hot exhaust gases immediately after they leave the combustion process and putting...
  8. ZumZum

    wheel adapters

    I think the adapters fit over your existing lugs. C4 Corvette Wheel Adaptors 1984-1987 - Mid America Motorworks You could give the guys in the link a call and verify.
  9. ZumZum

    (Picture Thread) Show your C4 to the world!

    Do you know why divorces are so expensive? Because they're WORTH IT! :L
  10. ZumZum

    Help! Broadcast code help

    After some research, I've discovered it's on the ECM up in the footwell on the passenger side. You have to remove a couple of screws to get to it. In case anyone is interested. :beer
  11. ZumZum

    Help! Broadcast code help

    I'm ordering a tune from PCMforless and I need to find the broadcast code, Is this an easy thing to find? My car is in the parking lot here at work. Can I find easily enough while it's there or is some disassembly required?
  12. ZumZum

    Question: Fuel Injectors

    Hey all, I'm going to do an intake swap on my '88 L98. While I've got the intake off I figured I might as well change injectors too. I'm looking at the Ford 24# blue Top injectors like Southbay sells. SouthBay Fuel Injectors Will these be ok with my setup. Here's the lowdown on the motor top...
  13. ZumZum

    C4 Seat Belt Recall

    I haven't been able to find anyplace that sells aftermarket seat belts for the C4. Do you have a source or a link?
  14. ZumZum

    Seat Question

    For just seat covers, I recommend Iggee's Iggee
  15. ZumZum

    Fuel Pump Submersion Debate

    IMO, you're ok to let the tank run low (1/8 to 1/4 tank), but do not let it get so low that you run out of gas. The short period of time that the pump could be running with no fuel may be harmful to the pump. So the question is...how confident are you in the accuracy of the gas gauge of a 15 or...
  16. ZumZum

    (Picture Thread) Show your C4 to the world!

    That's a good looking set of rims on it. :beer
  17. ZumZum

    C4 (1992) Rear Hatch Weatherstripping

    What kind of lubricant do you recommend?
  18. ZumZum

    My intake

    They're more silver than they are gray. The powder coater is located in right in the city where I work. So it was easy drop off and pick up the parts.
  19. ZumZum

    My intake

    I recently purchased an Accel lower and some SLP runners. I picked them up from the powder coaters yesterday. Now I need to pick out some valve covers.
  20. ZumZum

    Question: Will opening up an exhaust cause power loss?

    Cutouts are really mainly for the weekend racer. If you drive your car to the track it's a helluva lot easier to open up the cutouts then to unbolt and drop the exhaust.
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